What Are the Maintenance Requirements for a Power Brake Booster Unit?

Periodic inspection of the vacuum hose and case is all that is required for maintenance. To check operation, depress the brake pedal with the engine off and start the engine. To remove the power brake booster, remove the master cylinder and disconnect the vacuum hose and pushrod. To install, place the booster into position, connect the pushrod and master cylinder, connect the brake lines, and tighten all fitting nuts.

How to Replace a Brake Booster?

Disconnect battery cable(s). Depress brake pedal several times. Remove master cylinder, return hose and pressure line(s). Remove clip and washer, disengage pushrod from pedal. Remove mounting nuts. Remove booster from firewall. Install in reverse. Tighten nuts and pressure lines. Bleed brake and power steering systems.

Genuine Ram 3500 Brake Booster

Brake Power Booster

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4 Brake Boosters found

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Ram 3500 Booster-POWERBRAKE
Part Number: 68144663AA
- Other Name: Hydro-Booster Power Brake; Booster, Brake Booster, Power Booster
$773.55 MSRP: $1110.00
You Save: $336.45 (31%)

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Fits the following Vehicles:
2012-2018 Ram 3500 | Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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Ram 3500 Booster-Power Brake
Part Number: 68144663AB
$630.42 MSRP: $925.00
You Save: $294.58 (32%)

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More Info
Fits the following Vehicles:
2018 Ram 3500 | Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 6.4L
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Ram 3500 Booster-Power Brake
Part Number: 68433353AA
- Other Name: Brake Booster, Power Booster
$699.73 MSRP: $995.00
You Save: $295.27 (30%)

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More Info
Fits the following Vehicles:
2019-2020 Ram 3500 | Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 6.4L
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Ram 3500 Booster-Power Brake
Part Number: 68453774AA
- Other Name: Brake Booster, Check Valve, Power Booster
$286.00 MSRP: $438.00
You Save: $152.00 (35%)

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More Info
Fits the following Vehicles:
2019-2020 Ram 3500 | Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 8 Cyl 6.4L
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Ram 3500 Brake Booster Parts Questions & Answers

Booster-POWERBRAKE
68144663AA
Q: What Are the Maintenance Requirements for a Power Brake Booster Unit?
A: Periodic inspection of the vacuum hose and case is all that is required for maintenance. To check operation, depress the brake pedal with the engine off and start the engine. To remove the power brake booster, remove the master cylinder and disconnect the vacuum hose and pushrod. To install, place the booster into position, connect the pushrod and master cylinder, connect the Brake Lines, and tighten all fitting nuts.
Booster-POWERBRAKE
68144663AA
Q: How to Replace a Brake Booster?
A: Disconnect battery cable(s). Depress brake pedal several times. Remove master cylinder, return hose and pressure line(s). Remove clip and washer, disengage pushrod from pedal. Remove mounting nuts. Remove booster from firewall. Install in reverse. Tighten nuts and pressure lines. Bleed brake and power steering systems.